# .---------------------------------------[ icedragon@quickfox.org ]--. #
# | base95.py | base95 Number Conversion Module (c) 2006 by IceDragon | #
# |-------------------------------------------------------------------| #
# | This module contains functions to translate base95 numbers used   | #
# | by Furcadia into decimal numbers and vice-versa. The length of    | #
# | each is limited by the system restrictions, no more.              | #
# `-------------------------------------------------------------------' #


###--# stoi #--###
def stoi ( string ):
    """Convert a base95 string into its numeric representation."""
    length = len( string )
    num    = 0
    mult   = 1
    
    while length > 0:
	num    += ( ord(string[length - 1]) - 32 ) * mult
	mult   *= 95
	length -= 1

    return num


###--# itos #--###
def itos ( num ):
    """Convert a number into its base95 representation."""
    string = ''
    
    while num > 0:
	string = chr( (num % 95) + 32 ) + string
	num   /= 95

    return string


###--# END OF FILE #--###